<template>
    <div class="app-container">
        <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">
            <el-form-item label="spuId" prop="spuId">
                <el-input
                    v-model="queryParams.spuId"
                    placeholder="请输入spuId"
                    clearable
                    size="small"
                    @keyup.enter.native="handleQuery"
                />
            </el-form-item>
            <el-form-item label="sku名称" prop="skuName">
                <el-input
                    v-model="queryParams.skuName"
                    placeholder="请输入sku名称"
                    clearable
                    size="small"
                    @keyup.enter.native="handleQuery"
                />
            </el-form-item>
            <el-form-item label="所属分类id" prop="catalogId">
                <el-input
                    v-model="queryParams.catalogId"
                    placeholder="请输入所属分类id"
                    clearable
                    size="small"
                    @keyup.enter.native="handleQuery"
                />
            </el-form-item>
            <el-form-item label="品牌id" prop="brandId">
                <el-input
                    v-model="queryParams.brandId"
                    placeholder="请输入品牌id"
                    clearable
                    size="small"
                    @keyup.enter.native="handleQuery"
                />
            </el-form-item>
            <el-form-item label="默认图片" prop="skuDefaultImg">
                <el-input
                    v-model="queryParams.skuDefaultImg"
                    placeholder="请输入默认图片"
                    clearable
                    size="small"
                    @keyup.enter.native="handleQuery"
                />
            </el-form-item>
            <el-form-item label="标题" prop="skuTitle">
                <el-input
                    v-model="queryParams.skuTitle"
                    placeholder="请输入标题"
                    clearable
                    size="small"
                    @keyup.enter.native="handleQuery"
                />
            </el-form-item>
            <el-form-item label="价格" prop="price">
                <el-input
                    v-model="queryParams.price"
                    placeholder="请输入价格"
                    clearable
                    size="small"
                    @keyup.enter.native="handleQuery"
                />
            </el-form-item>
            <el-form-item label="销量" prop="saleCount">
                <el-input
                    v-model="queryParams.saleCount"
                    placeholder="请输入销量"
                    clearable
                    size="small"
                    @keyup.enter.native="handleQuery"
                />
            </el-form-item>
            <el-form-item>
                <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
                <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
            </el-form-item>
        </el-form>

        <el-row :gutter="10" class="mb8">
            <el-col :span="1.5">
                <el-button
                    type="primary"
                    plain
                    icon="el-icon-plus"
                    size="mini"
                    @click="handleAdd"
                    v-hasPermi="['system:info:add']"
                >新增
                </el-button>
            </el-col>
            <el-col :span="1.5">
                <el-button
                    type="success"
                    plain
                    icon="el-icon-edit"
                    size="mini"
                    :disabled="single"
                    @click="handleUpdate"
                    v-hasPermi="['system:info:edit']"
                >修改
                </el-button>
            </el-col>
            <el-col :span="1.5">
                <el-button
                    type="danger"
                    plain
                    icon="el-icon-delete"
                    size="mini"
                    :disabled="multiple"
                    @click="handleDelete"
                    v-hasPermi="['system:info:remove']"
                >删除
                </el-button>
            </el-col>
            <el-col :span="1.5">
                <el-button
                    type="warning"
                    plain
                    icon="el-icon-download"
                    size="mini"
                    @click="handleExport"
                    v-hasPermi="['system:info:export']"
                >导出
                </el-button>
            </el-col>
            <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
        </el-row>

        <el-table v-loading="loading" :data="infoList" @selection-change="handleSelectionChange">
            <el-table-column type="selection" width="55" align="center"/>
            <el-table-column label="skuId" align="center" prop="skuId"/>
            <el-table-column label="spuId" align="center" prop="spuId"/>
            <el-table-column label="sku名称" align="center" prop="skuName"/>
            <el-table-column label="sku介绍描述" align="center" prop="skuDesc"/>
            <el-table-column label="所属分类id" align="center" prop="catalogId"/>
            <el-table-column label="品牌id" align="center" prop="brandId"/>
            <el-table-column label="默认图片" align="center" prop="skuDefaultImg"/>
            <el-table-column label="标题" align="center" prop="skuTitle"/>
            <el-table-column label="副标题" align="center" prop="skuSubtitle"/>
            <el-table-column label="价格" align="center" prop="price"/>
            <el-table-column label="销量" align="center" prop="saleCount"/>
            <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
                <template slot-scope="scope">
                    <el-button
                        size="mini"
                        type="text"
                        icon="el-icon-edit"
                        @click="handleUpdate(scope.row)"
                        v-hasPermi="['system:info:edit']"
                    >修改
                    </el-button>
                    <el-button
                        size="mini"
                        type="text"
                        icon="el-icon-delete"
                        @click="handleDelete(scope.row)"
                        v-hasPermi="['system:info:remove']"
                    >删除
                    </el-button>
                </template>
            </el-table-column>
        </el-table>

        <pagination
            v-show="total>0"
            :total="total"
            :page.sync="queryParams.pageNum"
            :limit.sync="queryParams.pageSize"
            @pagination="getList"
        />

        <!-- 添加或修改sku信息对话框 -->
        <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
            <el-form ref="form" :model="form" :rules="rules" label-width="80px">
                <el-form-item label="spuId" prop="spuId">
                    <el-input v-model="form.spuId" placeholder="请输入spuId"/>
                </el-form-item>
                <el-form-item label="sku名称" prop="skuName">
                    <el-input v-model="form.skuName" placeholder="请输入sku名称"/>
                </el-form-item>
                <el-form-item label="sku介绍描述" prop="skuDesc">
                    <el-input v-model="form.skuDesc" type="textarea" placeholder="请输入内容"/>
                </el-form-item>
                <el-form-item label="所属分类id" prop="catalogId">
                    <el-input v-model="form.catalogId" placeholder="请输入所属分类id"/>
                </el-form-item>
                <el-form-item label="品牌id" prop="brandId">
                    <el-input v-model="form.brandId" placeholder="请输入品牌id"/>
                </el-form-item>
                <el-form-item label="默认图片" prop="skuDefaultImg">
                    <el-input v-model="form.skuDefaultImg" placeholder="请输入默认图片"/>
                </el-form-item>
                <el-form-item label="标题" prop="skuTitle">
                    <el-input v-model="form.skuTitle" placeholder="请输入标题"/>
                </el-form-item>
                <el-form-item label="副标题" prop="skuSubtitle">
                    <el-input v-model="form.skuSubtitle" type="textarea" placeholder="请输入内容"/>
                </el-form-item>
                <el-form-item label="价格" prop="price">
                    <el-input v-model="form.price" placeholder="请输入价格"/>
                </el-form-item>
                <el-form-item label="销量" prop="saleCount">
                    <el-input v-model="form.saleCount" placeholder="请输入销量"/>
                </el-form-item>
            </el-form>
            <div slot="footer" class="dialog-footer">
                <el-button type="primary" @click="submitForm">确 定</el-button>
                <el-button @click="cancel">取 消</el-button>
            </div>
        </el-dialog>
    </div>
</template>

<script>
import { getInfo , updateInfo} from "@/api/product/sku-info";

export default {
    name: "Info",
    data() {
        return {
            // 遮罩层
            loading: true,
            // 选中数组
            ids: [],
            // 非单个禁用
            single: true,
            // 非多个禁用
            multiple: true,
            // 显示搜索条件
            showSearch: true,
            // 总条数
            total: 0,
            // sku信息表格数据
            infoList: [],
            // 弹出层标题
            title: "",
            // 是否显示弹出层
            open: false,
            // 查询参数
            queryParams: {
                pageNum: 1,
                pageSize: 10,
                spuId: null,
                skuName: null,
                skuDesc: null,
                catalogId: null,
                brandId: null,
                skuDefaultImg: null,
                skuTitle: null,
                skuSubtitle: null,
                price: null,
                saleCount: null
            },
            // 表单参数
            form: {},
            // 表单校验
            rules: {}
        };
    },
    created() {
        this.getList();
    },
    methods: {
        /** 查询sku信息列表 */
        getList() {
            this.loading = true;
            listInfo(this.queryParams).then(response => {
                this.infoList = response.rows;
                this.total = response.total;
                this.loading = false;
            });
        },
        // 取消按钮
        cancel() {
            this.open = false;
            this.reset();
        },
        // 表单重置
        reset() {
            this.form = {
                skuId: null,
                spuId: null,
                skuName: null,
                skuDesc: null,
                catalogId: null,
                brandId: null,
                skuDefaultImg: null,
                skuTitle: null,
                skuSubtitle: null,
                price: null,
                saleCount: null
            };
            this.resetForm("form");
        },
        /** 搜索按钮操作 */
        handleQuery() {
            this.queryParams.pageNum = 1;
            this.getList();
        },
        /** 重置按钮操作 */
        resetQuery() {
            this.resetForm("queryForm");
            this.handleQuery();
        },
        // 多选框选中数据
        handleSelectionChange(selection) {
            this.ids = selection.map(item => item.skuId)
            this.single = selection.length !== 1
            this.multiple = !selection.length
        },
        /** 新增按钮操作 */
        handleAdd() {
            this.reset();
            this.open = true;
            this.title = "添加sku信息";
        },
        /** 修改按钮操作 */
        handleUpdate(row) {
            this.reset();
            const skuId = row.skuId || this.ids
            getInfo(skuId).then(response => {
                this.form = response.data;
                this.open = true;
                this.title = "修改sku信息";
            });
        },
        /** 提交按钮 */
        submitForm() {
            this.$refs["form"].validate(valid => {
                if (valid) {
                    if (this.form.skuId != null) {
                        updateInfo(this.form).then(response => {
                            this.$modal.msgSuccess("修改成功");
                            this.open = false;
                            this.getList();
                        });
                    } else {
                        addInfo(this.form).then(response => {
                            this.$modal.msgSuccess("新增成功");
                            this.open = false;
                            this.getList();
                        });
                    }
                }
            });
        },
        /** 删除按钮操作 */
        handleDelete(row) {
            const skuIds = row.skuId || this.ids;
            this.$modal.confirm('是否确认删除sku信息编号为"' + skuIds + '"的数据项？').then(function () {
                return delInfo(skuIds);
            }).then(() => {
                this.getList();
                this.$modal.msgSuccess("删除成功");
            }).catch(() => {
            });
        },
        /** 导出按钮操作 */
        handleExport() {
            this.download('system/info/export', {
                ...this.queryParams
            }, `system_info.xlsx`)
        }
    }
};
</script>
